Let us know if you have already updated your Xperia XZ5 and Xperia Z5 Dual on 32.3.A.2.33 firmware, with the changes you saw in this update. We will soon post tutorial on how to root 32.3.A.2.33 firmware. Drop your comments below.

1. I had speaker volume issues with 32.3.A.0.376 when updated via OTA. Then on the next day, I performed a software repair via Xperia Companion and the volume issues were fixed. So, I cannot say anything about volume fix on 32.3.A.2.33 because for me, 32.3.A.0.376 had no volume issue.